From 48f93a9307682effee08a7e2fbdd68d1d7980a99 Mon Sep 17 00:00:00 2001
From: Stefano Zacchiroli <zack@upsilon.cc>
Date: Fri, 8 May 2015 15:11:17 +0200
Subject: [PATCH] sql: add view to monitor daily repository creations

---
 sql/pimp_db.sql | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/sql/pimp_db.sql b/sql/pimp_db.sql
index eee56ce..a76bbec 100644
--- a/sql/pimp_db.sql
+++ b/sql/pimp_db.sql
@@ -23,3 +23,14 @@ CREATE TABLE repos_history (
     fork_repos  integer,
     orig_repos  integer
 );
+
+CREATE VIEW repo_creations AS
+    SELECT today.ts :: date as date,
+	   today.repos - yesterday.repos as repos,
+	   today.fork_repos - yesterday.fork_repos as fork_repos,
+	   today.orig_repos - yesterday.orig_repos as orig_repos
+    FROM repos_history today
+    JOIN repos_history yesterday ON
+	 (yesterday.ts = (SELECT max(ts)
+			  FROM repos_history
+			  WHERE ts < today.ts));